We confirm the accuracy and applicability of the ground penetrating radar to be used to estimate mean volumetric water content in soil profile after radar wave velocity analysis. 分析雷达波在土壤中传播速度的变化,明确基于探地雷达的土壤剖面平均含水量测定方法的适用性和准确性。
A storm is defined as a continuous region where the specified thresholds for both volumetric size and radar reflectivity are exceeded. 风暴的识别基于某个连续区域的体积和雷达反射率大于给定的体积阈值和反射率阈值;